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May 17, 2008

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ALSO CALLED: Network Perimeter Security, Computer Network Security, Security Network, and Perimeter Security DEFINITION: Network behavior anomaly detection (NBAD) is the continuous monitoring of a proprietary network for unusual events or trends. NBAD is an integral part of network behavior analysis (NBA), which offers security in addition to that provided by traditional anti-threat applications … Definition continues below.

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Free Solera V2P Tap sponsored by Solera Networks DATA SHEET: Posted: 16 May 2008 \| Published: 01 Jan 2007 SUMMARY: The Solera V2P Tap allows organizations to utilize their existing intrusion detection and prevention systems (IDS/IPS), as well as other standard security tools to analyze traffic between virtual machines. TOPICS: Firewalls \| Intrusion Detection \| Intrusion Prevention \| Network Security \| Security Devices \| Training

Achieving Compliance with Configuration and Change Management sponsored by Tripwire, Inc. WHITE PAPER: Posted: 14 May 2008 \| Published: 01 May 2008 SUMMARY: Managing change within your company's network is an important part of achieving and maintaining compliance. This white paper discusses how configuration and change management solutions can increase security and aid with compliance achievement. TOPICS: Basel II \| Change Management \| CobiT \| Configuration Management \| HIPAA Compliance \| ITIL \| Network Management \| Network Security \| Payment Card Industry Data Security Standard Compliance \| Sarbanes-Oxley Compliance \| Security Management

Avoiding Downtime with Change Management sponsored by Tripwire, Inc. VIDEOCAST: Posted: 14 May 2008 \| When: 01 May 2008 SUMMARY: Unauthorised and undocumented changes can expose your company to outages and security risks. This videocast discusses how change management can help your network achieve a stable, trusted state that will improve overall performance. TOPICS: Change Management \| Configuration Management \| Downtime \| Network Performance \| Network Security \| Security Management

Expert Tips for Managing and Improving IT Risk Management sponsored by Tripwire, Inc. VIDEOCAST: Posted: 14 May 2008 \| When: 01 May 2008 SUMMARY: Change and configuration management is an effective way for IT security to gain awareness of both network and company operations. This videocast discusses how security teams can improve the management of IT risk through monitoring system changes. TOPICS: Change Management \| Configuration Management \| Network Security \| Risk Management

4 Key Metrics for IT Service Management sponsored by Tripwire, Inc. WHITE PAPER: Posted: 14 May 2008 \| Published: 01 May 2008 SUMMARY: Effective change management can be the key to preventing outages, security problems, and poor network performance. This white paper examines 4 key metrics that can help your organization improve operational effectiveness. TOPICS: Change Management \| Downtime \| IT Service Management \| Network Performance \| Network Security \| Security Management \| Service Level Management

Tips for Improving Your Compliance Achievement Processes sponsored by Tripwire, Inc. VIDEOCAST: Posted: 14 May 2008 \| When: 01 May 2008 SUMMARY: Improving IT operations and automating compliance processes can ease the cost and resource burdens of these activities. This videocast discusses how change and configuration management can help your company with compliance and overall performance issues. TOPICS: Change Management \| Configuration Management \| Network Security \| Risk Management \| Systems Maintenance

Improved Threat Monitoring in a Highly Distributed Enterprise Network sponsored by Q1 Labs WEBCAST: Posted: 14 May 2008 \| When: Available On Demand SUMMARY: Securing large enterprise networks requires a more advanced approach for dealing with today's complex threats than point solutions can offer. Companies now require more comprehensive solutions to protect their resources. TOPICS: Enterprise \| Malware \| Network Security \| Security Management \| Security Threats \| Virus Protection

EBAY, Inc. - Securing the World's Online Marketplace with QualysGuard sponsored by Qualys, Inc. CASE STUDY: Posted: 10 May 2008 \| Published: 10 May 2008 SUMMARY: The automation built into QualysGuard immediately allowed eBay to do vulnerability assessments on demand, including rapid scans for the most recent vulnerabilities anywhere in its own network and in partner networks. TOPICS: Authorization \| Data Management \| Network Security \| Vulnerabilities \| Vulnerability Management

Strengthening Network Security with On Demand Vulnerability Management and Policy Compliance sponsored by Qualys, Inc. PRODUCT LITERATURE: Posted: 10 May 2008 \| Published: 01 Aug 2007 SUMMARY: This security guide describes these requirements and on demand software-as-a-service (SaaS) solution called QualysGuard for effective vulnerability management and policy compliance. TOPICS: Antivirus \| Firewalls \| Intrusion Detection \| Network Security \| SaaS \| Vulnerabilities \| Vulnerability Management

The Case for Open Network Management: Applying the Principles of Openness, Transparency and Collaboration to the Management of Multi-dimensional, Multi-vendor Networks sponsored by AlterPoint WHITE PAPER: Posted: 09 May 2008 \| Published: 01 May 2008 SUMMARY: This paper presents the case for a more agile approach for supplying the management solutions necessary to support today's multi-vendor, multi-dimensional enterprise networks - open network management for open networks. TOPICS: Auditing \| Collaboration \| Network Management \| Network Security \| Networking

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NETWORK SECURITY DEFINITION (continued): … such as firewalls, antivirus software and spyware-detection software.

An NBAD program tracks critical network characteristics in real time and generates an alarm if a strange event or trend is detected that could indicate the presence of a threat. Large-scale examples of such characteristics include traffic volume, bandwidth use and protocol use.

An NBAD program can also monitor the behavior of individual network subscribers. …
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